{"product_id":"ralbil-digital-manifold-gauge-set-92-refrigerants-dual-pressure-vacuum-with-backlit-lcd","title":"RALBIL Digital Manifold Gauge Set — 92 Refrigerants, Dual Pressure \u0026 Vacuum with Backlit LCD","description":"\u003cp\u003e\u003cstrong\u003eRALBIL Digital Manifold Gauges are a portable, multi-function HVAC diagnostic and service tool that measures high\/low pressure, performs vacuum and leak tests, and supports refrigerant charging for 92 refrigerant types.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact digital manifold set combines a high-precision sensor suite, a 32-bit processor and an easy-to-read backlit LCD so technicians and advanced DIYers can diagnose, evacuate and charge cooling systems quickly and accurately. Designed for automotive A\/C, home HVAC, refrigeration and cold storage tasks, the unit replaces traditional analog gauges with digital accuracy, selectable units and built-in refrigerant profiles for common gases like R22, R134a and R410A.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this gauge simplify refrigerant charging and pressure reading?\u003c\/h3\u003e\n\u003cp\u003eThe RALBIL gauge shows real-time high and low side pressures, computes condensing and evaporating temperatures, and displays fill status while charging. You can switch pressure and temperature units instantly to match your workflow.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in database of 92 refrigerants for accurate temp\/pressure conversion\u003c\/li\u003e\n  \u003cli\u003eSelectable units: kPa, MPa, bar, inHg, PSI and °C\/°F\u003c\/li\u003e\n  \u003cli\u003ePressure range 0–6000 kPa for wide system compatibility\u003c\/li\u003e\n  \u003cli\u003eLCD backlight for clear readings indoors or outdoors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vacuum and leak-detection features are included?\u003c\/h3\u003e\n\u003cp\u003eYou can attach a vacuum pump to evacuate systems before charging and run automatic leak checks that report pressure decay and elapsed time. The vacuum reading range covers deep vacuums and helps confirm a clean, moisture-free system prior to refrigerant introduction.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVacuum range: -101 kPa to 0 kPa for reliable evacuation\u003c\/li\u003e\n  \u003cli\u003ePressure leak mode shows pressure change and leak duration\u003c\/li\u003e\n  \u003cli\u003eAuto calculations to help detect and quantify leaks quickly\u003c\/li\u003e\n  \u003cli\u003eResettable ZERO function to ensure measurement accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the gauge rugged and easy to use on the jobsite?\u003c\/h3\u003e\n\u003cp\u003eThe chassis blends durable industrial plastics with brass fittings and a portable hook for hands-free work. Long, color-coded hoses with a 1\/4\" SAE interface resist high pressure and are sized for professional service tasks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable materials and brass connections for impact resistance\u003c\/li\u003e\n  \u003cli\u003e57.48-inch (146 cm) rubber hoses: 600 PSI operating pressure\u003c\/li\u003e\n  \u003cli\u003ePortable hook for convenient placement while servicing systems\u003c\/li\u003e\n  \u003cli\u003eSimple valve operation; follow recommended break-in steps if needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety, maintenance and warranty information should I know?\u003c\/h3\u003e\n\u003cp\u003eFollow the manufacturer’s reset and valve break-in recommendations to prevent small leaks from new valve gaskets. RALBIL includes responsive customer support and a three-year warranty to protect your purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIf new gauge leaks, cycle high and low valves 20–30 times to seat gaskets\u003c\/li\u003e\n  \u003cli\u003eLong press the ZERO button between different tests for accuracy\u003c\/li\u003e\n  \u003cli\u003eThree-year warranty plus 24\/7 customer support for troubleshooting\u003c\/li\u003e\n  \u003cli\u003eAvoid using damaged hoses or fittings and confirm proper connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The RALBIL Digital Manifold Gauges are built for HVAC professionals, refrigeration technicians and skilled DIYers who need a compact, accurate tool for diagnostics, evacuation and refrigerant charging across automotive, residential and commercial systems. If you value digital precision, multiple refrigerant compatibility and on-site durability, this manifold gauge set offers a portable, feature-rich option to streamline troubleshooting and servicing tasks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which refrigerants are supported?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The gauge includes profiles for 92 refrigerants, including R12, R22, R134a, R404A, R407C and R410A.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I remove a new valve leak?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cycle the red and blue valves 20–30 times to seat internal gaskets; repeat until leakage stops.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RALBIL","offers":[{"title":"Default Title","offer_id":48081448534174,"sku":"B0DY7FY13J","price":123.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ralbil-front-panel-manifold.jpg?v=1785804971","url":"https:\/\/northtrailauto.ca\/products\/ralbil-digital-manifold-gauge-set-92-refrigerants-dual-pressure-vacuum-with-backlit-lcd","provider":"North Trail Auto","version":"1.0","type":"link"}